Purdue University operates AS17: 41 IPv4 prefixes covering 233,984 addresses, most of them in 
United States.
By IPv4 addresses the network ranks #943 worldwide and #269 of 18,202 networks in United States. That is 0.02% of the country’s IPv4 space.
The largest block is 128.46.0.0 to 128.46.255.255 with 65,536 addresses, geolocated to West Lafayette.
- IPv4 addresses
- 233,984
- IPv4 prefixes
- 41
- World rank
- #943
- Country share
- 0.02%
- IPv6 ranges
- 4
Addresses by country
- United States 100%
Largest blocks
- 128.46.0.0 West Lafayette65,536
- 128.10.0.0 West Lafayette65,536
- 128.210.0.0 West Lafayette59,136
- 128.210.232.0 West Lafayette11,264
- 128.211.21.0 West Lafayette11,008
- 128.211.65.0 West Lafayette7,936
- 128.211.164.0 West Lafayette5,120
- 128.211.97.0 West Lafayette3,840
Networks of similar size
234,752
234,240
233,984
233,216IPv4 prefixes
- 128.10.0.0/16
- 128.46.0.0/16
- 128.210.0.0/17
- 128.210.128.0/18
- 128.210.192.0/19
- 128.210.224.0/22
- 128.210.228.0/23
- 128.210.230.0/24
- 128.210.232.0/21
- 128.210.240.0/20
- 128.211.0.0/20
- 128.211.16.0/22
- 128.211.21.0/24
- 128.211.22.0/23
- 128.211.24.0/21
- 128.211.32.0/19
- 128.211.65.0/24
- 128.211.66.0/23
- 128.211.68.0/22
- 128.211.72.0/21
- 128.211.80.0/20
- 128.211.97.0/24
- 128.211.98.0/23
- 128.211.100.0/22
- 128.211.104.0/21
- 128.211.113.0/24
- 128.211.114.0/23
- 128.211.116.0/22
- 128.211.121.0/24
- 128.211.122.0/23
- 128.211.125.0/24
- 128.211.127.0/24
- 128.211.164.0/22
- 128.211.168.0/21
- 128.211.176.0/21
- 192.5.40.0/24
- 192.5.48.0/24
- 192.5.91.0/24
- 192.5.102.0/24
- 192.12.63.0/24
- 192.31.0.0/24
Questions and answers
Who owns AS17?
Autonomous system AS17 is operated by Purdue University.
How many IP addresses does AS17 have?
The network holds 233,984 IPv4 addresses in 41 prefixes, plus 4 IPv6 ranges.
Which country is AS17 in?
The main country is United States.
How big is AS17?
By IPv4 addresses it ranks #943 worldwide.
What is the largest address block of AS17?
128.46.0.0 to 128.46.255.255, 65,536 addresses.